.banner {
  .banner-img {
    width: 100%;
    display: block;
  }
}

.describe {
  height: 3.1rem;
  .user {
    padding-top: .2rem;
    line-height: .32rem;
    padding-right: .38rem;
    font-size: .24rem;
    .username {
      color: #272727;
      margin-right: .4rem;
    }
    .user-edit {
      color: #F9B100;
      &.br {
        padding-right: .15rem;
        margin-right: .15rem;
        border-right: 1px solid #F9B100;
      }
    }
  }
  .describe-t {
    margin-top: .85rem;
  }
  .yellow-line {
    width: 1.42rem;
    position: relative;
    &::after{
      position: absolute;
      content: '';
      background-color: #F9B100;
      display: block;
      width: 100%;
      height: 1px; /*no*/
      transform: scale(1, 0.8);
      top: 0;
      left: 0;
    }
  }
  .describe-title {
    width: 3.48rem;
    margin: 0 .28rem;
    line-height: .76rem;
    text-align: center;
    color: #2E2E2E;
    font-size: .36rem;
    border-radius: .14rem;
    background-color: #F9B100;
  }
}

.introduce-view {
  background-color: #F3F6F8;
  padding: .74rem .2rem .4rem;
  line-height: .6rem;
  .introduce-wrapper {
    height: 9rem;
    overflow: hidden;
  }
  .introduce-img {
    display: block;
    width: 3.12rem;
    float: left;
    margin-right: .4rem;
    border: 2px solid #fff;
  }
  .title {
    font-size: .4rem;
  }
  .class-hour {
    line-height: .4rem;
    margin-top: .15rem;
    color: #929292;
    font-size: .28rem;
    padding-bottom: .3rem;
  }
  .introduce-content {
    display: inline;
    vertical-align: middle;
    font-size: .32rem;
    color: #2E2E2E;
    overflow: hidden;
  }
  .paragraph {
    font-size: .32rem;
    color: #2E2E2E;
    line-height: .66rem;
    margin-top: .4rem;
  }
}

.more {
  color: #F9B100;
  font-size: .28rem;
  line-height: .25rem;
  padding-bottom: .2rem;
  margin-top: .4rem;
  &.active {
    .arrow-img {
      transform: rotate(180deg);
    }
  }
  .arrow-img {
    width: .4rem;
    height: .25rem;
    display: block;
    margin-left: .1rem;
  }
}

.card-list {
  padding: .4rem .22rem .76rem;
}

.card {
  border-radius: .3rem;
  overflow: hidden;
  box-shadow: 0 0 .3rem rgba(46, 46, 46, 0.1);
  padding-bottom: .26rem;
  & + .card {
    margin-top: .4rem;
  }
  .title-content {
    display: flex;
    padding: .14rem .34rem 0 .16rem;
    .course-cover-img {
      width: 2.5rem;
      height: 1.62rem;
      flex-shrink: 0;
      margin-right: .26rem;
      border-radius: .28rem;
      overflow: hidden;
    }
    .wrap {
      display: flex;
      flex-direction: column;
    }
    .title {
      font-size: .32rem;
      color: #2E2E2E;
      padding-top: .1rem;
      line-height: .5rem;
    }
    .inner {
      margin-top: auto;
      font-size: .26rem;
      color: #A2A2A2;
      padding-bottom: .05rem;
    }
  }
  .content {
    color: #777777;
    font-size: .30rem;
    line-height: .7rem;
    padding: .3rem .26rem .4rem;
    .content-msg {
      height: 2.1rem;
      overflow: hidden;
      position: relative;
      vertical-align: middle;
      .msg-text {
        //display: inline-block;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        line-clamp: 3;
        -webkit-box-orient: vertical;
      }
      .more {
        padding-top: .4rem;
        padding-bottom: .22rem;
        background-color: #fff;
        padding-left: 1em;
      }
    }
    .absolute {
      position: absolute;
      bottom: 0;
      right: 0;
    }
  }
  .play-study {
    width: 4.12rem;
    height: .78rem;
    color: #fff;
    font-size: .28rem;
    background-color: #F9B100;
    margin: 0 auto;
    border-radius: .14rem;
    .player {
      display: block;
      width: .36rem;
      height: .36rem;
      border-radius: 50%;
      margin-left: .2rem;
    }
  }
}

.pagination {
  padding: .46rem .5rem .3rem;
  line-height: .6rem;
  font-size: .22rem;
  text-align: center;
  a {
    color: #686868;
  }
  .pager-btn {
    width: 1.32rem;
    height: .6rem;
    border: 1px solid #F9B100;
    border-radius: 50px;
    flex-shrink: 0;
  }
  .pager {
    margin: 0 .2rem;
    .number {
      border: 1px solid #F9B100;
      border-radius: 50%;
      height: .6rem;
      width: .6rem;
      & + .number {
        margin-left: .28rem;
      }
      &.active {
        background-color: #F9B100;
        color: #fff;
      }
    }
  }
}

.bg-wrapper {
  height: 1.52rem;
  > img {
    display: block;
    height: 100%;
  }
}

.card-win {
  padding: .76rem .28rem .72rem;
  background-color: #F9B100;
  .content {
    overflow: hidden;
    border-radius: .2rem;
    background-size: 100%;
    background-repeat: no-repeat;
    .title {
      color: #D1562A;
      font-size: .4rem;
      padding: .15rem .4rem 0;
      height: .9rem;
      > span {
        flex-shrink: 0;
      }
      .title-msg-zh {
        border-right: 2px solid #D1562A;
        padding-right: .48rem;
      }
      .title-msg-en {
        font-size: .32rem;
        margin-left: .48rem;
      }
    }

    .btn-group {
      margin-top: -.15rem;
      .btn {
        width: 2.74rem;
        height: .6rem;
        border: 1px solid #F9B100;
        text-align: center;
        line-height: .58rem;
        color: #2E2E2E;
        font-size: .26rem;
        border-radius: .14rem;
        background-color: #fff;
        & + .btn {
          margin-top: .28rem;
        }
        &:active {
          color: #fff;
          background-color: #F9B100;
        }
      }
    }
  }
}

@media all and (orientation : landscape){
  .card-win .content {
    background-position: left bottom !important;
  }
}

.signout-layer {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  .signout-layer-bg {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, .3);
  }
  .layer-content {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate3d(-50%, -50%, 0);
    width: 6.32rem;
    height: 4.96rem;
    border-radius: .5rem;
    background-color: #fff;
    flex-direction: column;
    align-items: center;
    padding: .38rem .64rem .58rem;
    text-align: center;
    .close-img {
      display: block;
      margin: 0 auto;
      width: 1.18rem;
      height: 1.27rem;
    }
    .title {
      color: #484848;
      font-size: .36rem;
      margin-top: .82rem;
    }
    .layer-group {
      margin-top: .54rem;
      width: 100%;
      .layer-group-btn {
        width: 2.32rem;
        height: .88rem;
        line-height: .88rem;
        font-size: .36rem;
        color: #fff;
        background-color: #F1AB27;
        border-radius: .14rem;
      }
    }
  }
}